Philips 150C4FS [28/81] Lcd panel technology
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FAQs (Frequently Asked Questions)
With USB, up to 127 devices can run simultaneously on one computer. USB permits 'hot plug-in.' No
need to shut down, plug in, reboot and run set up to install peripherals. No need to go through the
reverse process to unplug a device. Bottom line: USB transforms today's 'Plug-and-Pray' into true
Plug-and-Play!
Q: What is a USB hub ?
A: A USB hub provides additional connections to the Universal Serial Bus. A hub's upstream port
connects a hub to the host, usually a PC. Multiple downstream ports in a hub allows connection to
another hub or device, such as a USB keyboard, camera or printer.
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LCD Panel Technology
Q:
What is a Liquid Crystal Display?
A: A Liquid Crystal Display (LCD) is an optical device that is commonly used to display ASCII
characters and images on digital items such as watches, calculators, portable game consoles, etc.
LCD is the technology used for displays in notebooks and other small computers. Like light-emitting
diode and gas-plasma technologies, LCD allows displays to be much thinner than cathode ray tube
(CRT) technology. LCD consumes much less power than LED and gas-displays because it works on
the principle of blocking light rather than emitting it.
Q: How are LCDs made?
A: LCDs are created from two glass plates separated from each other at a distance of a few
microns. The plates are filled with liquid crystal and then sealed together. The top plate is colored
with an RGB pattern to make the color filter. Polarizers are then glued to both plates. This
combination is sometimes called 'glass' or 'cell.' The LCD cell is assembled into a 'module' by
adding the backlight, driver electronics and frame.
Q: What is polarization ?
A: Polarization is basically directing light to shine in one direction. Light is electromagnetic waves.
Electric and magnetic fields oscillate in a direction perpendicular to the propagation of the light
beam. The direction of these fields is called the 'polarization direction'. Normal or non-polarized light
has fields in several directions; polarized light has a field in only one direction.
file:///D|/My%20documents/dfu/B2C/ENGLISH/150C4/safety/saf_faq.htm (5 of 8) [3/1/2004 5:48:44 PM]
Содержание
- E manual 1
- Installation locations 2
- Safety and troubleshooting information 2
- Safety precautions and maintenance 2
- Warning use of controls adjustments or procedures other than those specified in this documentation may result in exposure to shock electrical hazards and or mechanical hazards 2
- About this guide 4
- About this manual 4
- Notational descriptions 4
- Lcd panel 6
- Product features 6
- Product information 6
- Scanning 6
- Technical specifications 6
- Optical characteristics 7
- Resolution preset modes 8
- User definable modes 8
- Automatic power saving 9
- Philip 9
- Power management definition 9
- Vesa mode video h sync v sync power used led color 9
- Physical specifications 10
- Pin assignment 10
- Pin no assignment pin no assignment 10
- Front view product description 11
- Physical function 11
- Product views 11
- Installing your lcd monitor 13
- Description of the on screen display 15
- On screen display 15
- The osd tree 15
- Customer care warranty 18
- Glossary 19
- C4 pdf 21
- Download 21
- Download and print 21
- Download instructions 21
- Installing your lcd monitor driver 21
- N4 pdf 21
- X4 pdf 21
- Download 22
- Installing fpadjust program 22
- Printing instructions 22
- X4 pdf 22
- Download 23
- Faqs frequently asked questions 24
- General faqs 24
- Screen adjustments 26
- Compatibility with other peripherals 27
- Lcd panel technology 28
- Ergonomics ecology and safety standards 30
- Auto button not working properly 32
- Common problems 32
- Having this problem check these items 32
- No picture 32
- No picture power led not lit 32
- Power led is amber or yellow 32
- Screen says 32
- Troubleshooting 32
- An after image appears 33
- An afterimage remains after the power has been turned off 33
- Display position is incorrect 33
- Horizontal flicker appears 33
- Image vibrates on the screen 33
- Imaging problems 33
- The screen is too bright or too dark 33
- Vertical flicker appears 33
- Green red blue dark and white dots remain 34
- Congratulations you have just purchased a tco 99 approved and labeled product your choice has provided you with a product developed for professional use your purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products 35
- Regulatory information 35
- Tco 99 information 35
- What does labeling involve 35
- Why do we have environmentally labeled computers 35
- Environmental requirements 36
- Flame retardants 36
- Tco 03 information 37
- Recycling information for customers 38
- Ce declaration of conformity 39
- Energy star declaration 39
- Philips 150c4 39
- Commission federale de la communication fcc declaration 40
- Federal communications commission fcc notice u s only 40
- Philip 40
- En 55022 compliance czech republic only 41
- Vcci notice japan only 41
- Class b device 42
- Class b ite 42
- Mic notice south korea only 42
- Polish center for testing and certification notice 42
- Försäkra dig om att huvudbrytare och uttag är lätåtkomliga när du ställer din utrustning påplats 43
- North europe nordic countries information 43
- Placering ventilation 43
- Varning 43
- End of life disposal 45
- Fit new fuse which should be a bs 1362 5a a s t a or bsi approved type 45
- Important 45
- Information for uk only 45
- Remove fuse cover and fuse 45
- This apparatus is supplied with an approved moulded 13a plug to change a fuse in this type of plug proceed as follows 45
- Warning this appliance must be earthed 45
- Other related information 48
- Philips flat panel monitors pixel defect policy 49
- Philips pixel defect policy 49
- Pixels and sub pixels 49
- Types of pixel defects 49
- Pixel defect tolerances 50
- Proximity of pixel defects 50
- Connecting to your pc 52
- The base 58
- Getting started 62
- Information please refer to windows 95 98 2000 me xp user s manual 64
- Return to top of the page 64
- Your philips f1rst choice warranty 65
- Http www philips com 67
- Your international guarantee 67
- Limited warranty computer monitor 69
- Three years free labor three years free service on parts one year exchange 69
- Philips warranty helpdesk 72
- Consumer information centers 73
- Latin america 74
- Canada 76
- Pacific 76
- Africa 80
- Middle east 80
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